With over a decade of expertise in large-scale database infrastructure and 15+ years in software development, I have consistently driven innovation in database administration, performance optimization, and cloud migration.
Experience
2021 โ Now
San Francisco Bay Area
๐๐ฒ๐ ๐๐ฟ๐ถ๐๐ฒ๐ฟ ๐ถ๐ป ๐ ๐ฎ๐ป๐ฎ๐ด๐ถ๐ป๐ด ๐๐ฎ๐ฟ๐ด๐ฒ-๐ฆ๐ฐ๐ฎ๐น๐ฒ ๐๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐๐ป๐ณ๐ฟ๐ฎ๐๐๐ฟ๐๐ฐ๐๐๐ฟ๐ฒ
โข Overseeing and optimizing a vast ๐ฑ๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐ฒ๐ฐ๐ผ๐๐๐๐๐ฒ๐บ ๐ผ๐ณ ๐ฎ๐ฑ๐ฌ+ ๐๐ช๐ฆ ๐๐๐ฟ๐ผ๐ฟ๐ฎ ๐ ๐ฌ๐ฆ๐ค๐ ๐ฐ๐น๐๐๐๐ฒ๐ฟ๐, ensuring ๐ต๐ถ๐ด๐ต ๐ฎ๐๐ฎ๐ถ๐น๐ฎ๐ฏ๐ถ๐น๐ถ๐๐, ๐๐ฐ๐ฎ๐น๐ฎ๐ฏ๐ถ๐น๐ถ๐๐, ๐ฎ๐ป๐ฑ ๐ฝ๐ฒ๐ฎ๐ธ ๐ฝ๐ฒ๐ฟ๐ณ๐ผ๐ฟ๐บ๐ฎ๐ป๐ฐ๐ฒ for ๐บ๐ถ๐๐๐ถ๐ผ๐ป-๐ฐ๐ฟ๐ถ๐๐ถ๐ฐ๐ฎ๐น ๐ฎ๐ฝ๐ฝ๐น๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป๐.
โข Developing and operating ๐๐๐ฏ๐ฒ๐ฟ๐ป๐ฒ๐๐ฒ๐-๐ฏ๐ฎ๐๐ฒ๐ฑ ๐๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ๐ for ๐ฐ๐ผ๐ป๐ณ๐ถ๐ด๐๐ฟ๐ฎ๐๐ถ๐ผ๐ป ๐บ๐ฎ๐ป๐ฎ๐ด๐ฒ๐บ๐ฒ๐ป๐, ๐ฟ๐ฒ๐ฎ๐น-๐๐ถ๐บ๐ฒ ๐บ๐ผ๐ป๐ถ๐๐ผ๐ฟ๐ถ๐ป๐ด, ๐ฎ๐ป๐ฑ ๐ฎ๐๐๐ผ๐บ๐ฎ๐๐ฒ๐ฑ ๐๐ฐ๐ต๐ฒ๐บ๐ฎ ๐บ๐ถ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐, enabling seamless ๐ฑ๐ฎ๐๐ฎ ๐ฎ๐ฟ๐ฐ๐ต๐ถ๐๐ฒ๐ฐ๐๐๐ฟ๐ฒ ๐ฒ๐๐ผ๐น๐๐๐ถ๐ผ๐ป ๐๐ถ๐๐ต ๐บ๐ถ๐ป๐ถ๐บ๐ฎ๐น ๐ฑ๐ผ๐๐ป๐๐ถ๐บ๐ฒ.
โข ๐ฆ๐ฝ๐ฒ๐ฎ๐ฟ๐ต๐ฒ๐ฎ๐ฑ๐ฒ๐ฑ ๐ฎ ๐ฐ๐ผ๐๐ ๐ผ๐ฝ๐๐ถ๐บ๐ถ๐๐ฎ๐๐ถ๐ผ๐ป ๐ถ๐ป๐ถ๐๐ถ๐ฎ๐๐ถ๐๐ฒ using ๐๐ช๐ฆ ๐๐น๐๐ฒ-๐๐ฟ๐ฒ๐ฒ๐ป ๐ฑ๐ฒ๐ฝ๐น๐ผ๐๐บ๐ฒ๐ป๐๐ for ๐๐๐ผ๐ฟ๐ฎ๐ด๐ฒ ๐ฟ๐ฒ๐ฐ๐น๐ฎ๐บ๐ฎ๐๐ถ๐ผ๐ป and ๐๐ช๐ฆ ๐๐๐ฟ๐ผ๐ฟ๐ฎ ๐๐ฝ๐ด๐ฟ๐ฎ๐ฑ๐ฒ๐, leading to a ๐ญ๐ฌ% ๐ฟ๐ฒ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป ๐ถ๐ป TCO and performance gains of 10%.
โข ๐ข๐๐ฒ๐ฟ๐๐ฎ๐ ๐๐ช๐ฆ ๐๐๐ฟ๐ผ๐ฟ๐ฎ ๐ ๐ฌ๐ฆ๐ค๐ ๐บ๐ถ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป, managing ๐ฑ๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ ๐ฑ๐ถ๐๐ฐ๐ผ๐๐ฒ๐ฟ๐ ๐ฎ๐ป๐ฑ ๐ฐ๐ผ๐ป๐ณ๐ถ๐ด๐๐ฟ๐ฎ๐๐ถ๐ผ๐ป ๐บ๐ฎ๐ป๐ฎ๐ด๐ฒ๐บ๐ฒ๐ป๐ using ๐๐ช๐ฆ ๐๐ฎ๐บ๐ฏ๐ฑ๐ฎ ๐ฎ๐ป๐ฑ ๐๐๐ฏ๐ฒ๐ฟ๐ป๐ฒ๐๐ฒ๐-๐ฏ๐ฎ๐๐ฒ๐ฑ ๐๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ๐.
โข ๐๐ฒ๐๐ถ๐ด๐ป๐ฒ๐ฑ ๐ฎ๐ป๐ฑ ๐ถ๐บ๐ฝ๐น๐ฒ๐บ๐ฒ๐ป๐๐ฒ๐ฑ ๐ฎ ๐ฐ๐๐๐๐ผ๐บ ๐๐น๐๐ฒ-๐๐ฟ๐ฒ๐ฒ๐ป ๐ฑ๐ฒ๐ฝ๐น๐ผ๐๐บ๐ฒ๐ป๐ ๐๐๐ฟ๐ฎ๐๐ฒ๐ด๐ for **database version upgrades**, ensuring ๐บ๐ถ๐ป๐ถ๐บ๐ฎ๐น ๐ฑ๐ผ๐๐ป๐๐ถ๐บ๐ฒ ๐ฎ๐ป๐ฑ ๐ฑ๐ฎ๐๐ฎ ๐ฐ๐ผ๐ป๐๐ถ๐๐๐ฒ๐ป๐ฐ๐.
โข ๐๐บ๐ฝ๐น๐ฒ๐บ๐ฒ๐ป๐๐ฒ๐ฑ ๐ฐ๐ผ๐ป๐๐ถ๐ป๐๐ผ๐๐ ๐ถ๐บ๐ฝ๐ฟ๐ผ๐๐ฒ๐บ๐ฒ๐ป๐๐ in Database Engineering focusing on ๐ฑ๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐ฑ๐ฒ๐๐ถ๐ด๐ป, ๐น๐ฎ๐ฟ๐ด๐ฒ-๐๐ฐ๐ฎ๐น๐ฒ ๐๐ฐ๐ต๐ฒ๐บ๐ฎ ๐บ๐ถ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐, ๐ฎ๐ป๐ฑ ๐ฝ๐ฒ๐ฟ๐ณ๐ผ๐ฟ๐บ๐ฎ๐ป๐ฐ๐ฒ ๐๐ฒ๐๐๐ถ๐ป๐ด.
โข ๐๐ฎ๐ฟ๐ฑ๐ฒ๐ป๐ฒ๐ฑ ๐ฎ ๐ด๐น๐ผ๐ฏ๐ฎ๐น๐น๐ ๐๐ป๐ถ๐พ๐๐ฒ ๐๐ ๐ด๐ฒ๐ป๐ฒ๐ฟ๐ฎ๐๐ถ๐ผ๐ป ๐๐๐๐๐ฒ๐บ across multiple RDS MySQL servers, ensuring high resilience and seamless operations.
2018 โ 2021
2018 โ 2021
San Francisco Bay Area
โข Played a pivotal role in ๐๐ฟ๐ฎ๐ป๐๐ถ๐๐ถ๐ผ๐ป๐ถ๐ป๐ด ๐ญ๐ฒ๐ป๐ฑ๐ฒ๐๐ธโ๐ ๐ฑ๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐ถ๐ป๐ณ๐ฟ๐ฎ๐๐๐ฟ๐๐ฐ๐๐๐ฟ๐ฒ from an on-premises data center to ๐๐ช๐ฆ ๐๐๐ฟ๐ผ๐ฟ๐ฎ ๐ ๐ฌ๐ฆ๐ค๐, utilizing ๐๐น๐ผ๐๐ฑ๐๐ผ๐ฟ๐บ๐ฎ๐๐ถ๐ผ๐ป and a custom ๐ฅ๐๐ฏ๐-๐ฏ๐ฎ๐๐ฒ๐ฑ ๐บ๐ฎ๐ป๐ฎ๐ด๐ฒ๐บ๐ฒ๐ป๐ ๐๐๐๐๐ฒ๐บ for a seamless migration.
โข ๐ฅ๐ฒ-๐ฎ๐ฟ๐ฐ๐ต๐ถ๐๐ฒ๐ฐ๐๐ฒ๐ฑ ๐ฎ ๐๐ถ๐ป๐ด๐น๐ฒ ๐ฝ๐ผ๐ถ๐ป๐ ๐ผ๐ณ ๐ณ๐ฎ๐ถ๐น๐๐ฟ๐ฒ ๐ฐ๐น๐๐๐๐ฒ๐ฟ that served as the central registry of accounts, implementing ๐ฐ๐ฟ๐ผ๐๐-๐ฟ๐ฒ๐ด๐ถ๐ผ๐ป ๐ฟ๐ฒ๐ฝ๐น๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐ฎ๐ป๐ฑ ๐ณ๐ฎ๐ถ๐น๐ผ๐๐ฒ๐ฟ ๐ฎ๐ฐ๐ฟ๐ผ๐๐ ๐ด ๐๐ช๐ฆ ๐ฟ๐ฒ๐ด๐ถ๐ผ๐ป๐ for enhanced reliability and redundancy.
โข ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฑ ๐ฐ๐ผ๐ป๐๐ฟ๐ผ๐น๐น๐ฒ๐ฑ ๐ณ๐ฎ๐ถ๐น๐ผ๐๐ฒ๐ฟ ๐บ๐ฒ๐ฐ๐ต๐ฎ๐ป๐ถ๐๐บ๐ to optimize writer node distribution across availability zones, significantly improving ๐ต๐ถ๐ด๐ต ๐ฎ๐๐ฎ๐ถ๐น๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ ๐ฎ๐ป๐ฑ ๐ฑ๐ถ๐๐ฎ๐๐๐ฒ๐ฟ ๐ฟ๐ฒ๐ฐ๐ผ๐๐ฒ๐ฟ๐ capabilities.
2017 โ 2018
2017 โ 2018
San Francisco Bay Area
โข ๐๐ฒ๐ฑ ๐บ๐๐น๐๐ถ๐ฝ๐น๐ฒ ๐ฝ๐ฒ๐ฟ๐ณ๐ผ๐ฟ๐บ๐ฎ๐ป๐ฐ๐ฒ ๐๐๐ป๐ถ๐ป๐ด ๐ถ๐ป๐ถ๐๐ถ๐ฎ๐๐ถ๐๐ฒ๐ for MySQL servers, optimizing **query execution, indexing strategies, and resource allocation**.
โข ๐ ๐ฎ๐ป๐ฎ๐ด๐ฒ๐ฑ ๐น๐ฎ๐ฟ๐ด๐ฒ-๐๐ฐ๐ฎ๐น๐ฒ ๐ ๐ฌ๐ฆ๐ค๐ ๐ฑ.๐ฑ ๐๐ผ ๐ฑ.๐ฒ ๐๐ฝ๐ด๐ฟ๐ฎ๐ฑ๐ฒ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐๐, including **performance benchmarking, execution planning, and post-upgrade troubleshooting**.
โข ๐๐๐๐ผ๐บ๐ฎ๐๐ฒ๐ฑ ๐ ๐ฌ๐ฆ๐ค๐ ๐ฐ๐น๐๐๐๐ฒ๐ฟ ๐บ๐ฎ๐ป๐ฎ๐ด๐ฒ๐บ๐ฒ๐ป๐ ๐๐ฎ๐๐ธ๐, such as **data storage optimization, backup restores, and space reclamation**.
2015 โ 2017
2015 โ 2017
San Francisco Bay Area
โข ๐ ๐ฎ๐ป๐ฎ๐ด๐ฒ๐ฑ ๐ผ๐๐ฒ๐ฟ ๐ด๐ฌ ๐ ๐ฌ๐ฆ๐ค๐ ๐ฐ๐น๐๐๐๐ฒ๐ฟ๐ running MySQL 5.6, leveraging ๐ป๐ฎ๐๐ถ๐๐ฒ ๐ ๐ฌ๐ฆ๐ค๐ ๐ฟ๐ฒ๐ฝ๐น๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐ณ๐ผ๐ฟ ๐ต๐ถ๐ด๐ต ๐ฎ๐๐ฎ๐ถ๐น๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ ๐ฎ๐ป๐ฑ ๐ฑ๐ถ๐๐ฎ๐๐๐ฒ๐ฟ ๐ฟ๐ฒ๐ฐ๐ผ๐๐ฒ๐ฟ๐.
โข ๐๐ผ๐ป๐ฑ๐๐ฐ๐๐ฒ๐ฑ ๐ฒ๐ ๐๐ฒ๐ป๐๐ถ๐๐ฒ ๐พ๐๐ฒ๐ฟ๐ ๐ฟ๐ฒ๐ด๐ฟ๐ฒ๐๐๐ถ๐ผ๐ป ๐ฎ๐ป๐ฎ๐น๐๐๐ถ๐ ๐ฎ๐ป๐ฑ ๐๐ฟ๐ผ๐๐ฏ๐น๐ฒ๐๐ต๐ผ๐ผ๐๐ถ๐ป๐ด to ensure ๐๐บ๐ผ๐ผ๐๐ต ๐ฑ๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐ผ๐ฝ๐ฒ๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐ ๐ฝ๐ผ๐๐-๐๐ฝ๐ด๐ฟ๐ฎ๐ฑ๐ฒ๐.
โข ๐๐บ๐ฝ๐น๐ฒ๐บ๐ฒ๐ป๐๐ฒ๐ฑ ๐ฎ๐๐๐ผ๐บ๐ฎ๐๐ถ๐ผ๐ป ๐ณ๐ผ๐ฟ ๐บ๐ฎ๐ป๐ฎ๐ด๐ถ๐ป๐ด ๐ฐ๐๐๐๐ผ๐บ๐ฒ๐ฟ ๐ฎ๐ฐ๐ฐ๐ผ๐๐ป๐ ๐ฑ๐ถ๐๐๐ฟ๐ถ๐ฏ๐๐๐ถ๐ผ๐ป ๐ฎ๐ฐ๐ฟ๐ผ๐๐ ๐๐ต๐ฎ๐ฟ๐ฑ๐, optimizing ๐๐๐ผ๐ฟ๐ฎ๐ด๐ฒ ๐ฎ๐ป๐ฑ ๐ฏ๐ฎ๐ฐ๐ธ๐๐ฝ ๐๐๐ฟ๐ฎ๐๐ฒ๐ด๐ถ๐ฒ๐.
2013 โ 2015
2013 โ 2015
Columbia, MD
โข ๐๐ฒ๐ฑ ๐๐ต๐ฒ ๐ฑ๐ฒ๐๐ถ๐ด๐ป ๐ฎ๐ป๐ฑ ๐ถ๐บ๐ฝ๐น๐ฒ๐บ๐ฒ๐ป๐๐ฎ๐๐ถ๐ผ๐ป ๐ผ๐ณ ๐ต๐ถ๐ด๐ต-๐ฎ๐๐ฎ๐ถ๐น๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ ๐ ๐ฌ๐ฆ๐ค๐ ๐ฅ๐ฒ๐ฝ๐น๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐๐ผ๐น๐๐๐ถ๐ผ๐ป๐ for public-facing applications, ensuring ๐๐ฒ๐ฐ๐๐ฟ๐ถ๐๐ ๐ฎ๐ป๐ฑ ๐ฝ๐ฒ๐ฟ๐ณ๐ผ๐ฟ๐บ๐ฎ๐ป๐ฐ๐ฒ.
โข ๐๐ผ๐น๐น๐ฎ๐ฏ๐ผ๐ฟ๐ฎ๐๐ฒ๐ฑ ๐๐ถ๐๐ต ๐ฐ๐ฟ๐ผ๐๐-๐ณ๐๐ป๐ฐ๐๐ถ๐ผ๐ป๐ฎ๐น ๐๐ฒ๐ฎ๐บ๐ in an Agile environment to deliver ๐๐ฒ๐ฐ๐๐ฟ๐ฒ ๐ฎ๐ป๐ฑ ๐ฟ๐ฒ๐น๐ถ๐ฎ๐ฏ๐น๐ฒ ๐ฑ๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐๐ผ๐น๐๐๐ถ๐ผ๐ป๐.
โข ๐๐ป๐ฎ๐น๐๐๐ฒ๐ฑ ๐ฎ๐ป๐ฑ ๐ผ๐ฝ๐๐ถ๐บ๐ถ๐๐ฒ๐ฑ ๐๐ฒ๐ฟ๐๐ฒ๐ฟ ๐ฐ๐ผ๐ป๐ณ๐ถ๐ด๐๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐ for different environments and application performance requirements.
Education
The Johns Hopkins University - Carey Business School
Master of Business Administration (MBA)
2008 โ 2012
Indian Institute of Technology, Kanpur
Master of Science (M.S.)
1988 โ 1994